1. 打开新的窗口并传送参数:
B~#@fIL 8W>l(w9M 传送参数:
6<Wr
8u, response.write("<script>window.open(’*.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)</script>")
j[`?`RyU m6cW 接收参数:
[AzN&yACE string a = Request.QueryString("id");
fNJ;{ string b = Request.QueryString("id1");
;LE
@Ezx fdG.=7` 2.为按钮添加对话框
6I#DlAU@v Button1.Attributes.Add("onclick","return confirm(’确认?’)");
$IT9@}*{ button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}")
?63JQ.; uP]o39b;V 3.删除表格选定记录
] O>7x int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex];
A%2}?Ds string deleteCmd = "DELETE from Employee where emp_id = " + intEmpID.ToString()
Z5[:Zf?h7J sK?-@ 4.删除表格记录警告
8Q -F private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e)
U9 *2< c {
\W^+vuD8 switch(e.Item.ItemType)
N=wy)+ {
hob$eWgr case ListItemType.Item :
n5/Tn7hY case ListItemType.AlternatingItem :
3raA^d3!? case ListItemType.EditItem:
iGMONJRO TableCell myTableCell;
gu[dw3L myTableCell = e.Item.Cells[14];
p d3&AsU LinkButton myDeleteButton ;
Vb9N~v myDeleteButton = (LinkButton)myTableCell.Controls[0];
a4RFn\4? myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);");
b1]_e'jj break;
n;`L5 default:
5z ^UQq break;
]?`p_G3O }
x 4</\o F5MPy[ }
34kd|!e, SYPMoE!U: 5.点击表格行链接另一页
l|em E
^ private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
/*^|5>-`i1 {
Z;\"pP: //点击表格打开
~J{[]wi if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
WUS9zK e.Item.Attributes.Add("onclick","window.open(’Default.aspx?id=" + e.Item.Cells[0].Text + "’);");
m@u`$rOh }
E_1I|$ AuipK*&g 双击表格连接到另一页
i?dKmRp(@y :&)/vq 在itemDataBind事件中
ld}$Tsy0 if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{dXBXC/Ju {
'\B"g@if string OrderItemID =e.item.cells[1].Text;
`j}d=zZ ...
b|o!&9Yyr e.item.Attributes.Add("ondblclick", "location.href=’../ShippedGrid.aspx?id=" + OrderItemID + "’");
TeCpT2!5j }
!gfhEzY _C,@eu"9V 双击表格打开新一页
O:tX0<6 if(e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
/.YAFH|i)" {
:yjK*"T|OD string OrderItemID =e.item.cells[1].Text;
ZCFf@2&z8 ...
/&as) e.item.Attributes.Add("ondblclick", "open(’../ShippedGrid.aspx?id=" + OrderItemID + "’)");
rE `}?d }
fbTw6Fde$ dHF$T33It ★特别注意:【?id=】 处不能为 【?id =】
fR%1FXpK& 6.表格超连接列传递参数
qK
vr*xlC <asp:HyperLinkColumn Target="_blank" headertext="ID号" DataTextField="id" NavigateUrl="aaa.aspx?id=’
hUvuq,LH_ <%# DataBinder.Eval(Container.DataItem, "数据字段1")%>’ & name=’<%# DataBinder.Eval(Container.DataItem, "数据字段2")%>’ />
#x@lZ! Y etMh=/NFV 7.表格点击改变颜色
QsJW"4d if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
0&IXzEOr {
RrdtU7i3 e.Item.Attributes.Add("onclick","this.style.backgroundColor=’#99cc00’;
L"!ZY this.style.color=’buttontext’;this.style.cursor=’default’;");
xTFrrmxOf }
tK}p05nPhl k +#l;<\2 写在DataGrid的_ItemDataBound里
=/JF-#n/MA if (e.Item.ItemType == ListItemType.Item ||e.Item.ItemType == ListItemType.AlternatingItem)
6y,P4O*q {
_pko]F|() e.Item.Attributes.Add("onmouseover","this.style.backgroundColor=’#99cc00’;
{hRie+ this.style.color=’buttontext’;this.style.cursor=’default’;");
!M&un* e.Item.Attributes.Add("onmouseout","this.style.backgroundColor=’’;this.style.color=’’;");
/dJ)TW(Ir }
#t2UPLO~ J2<
QAX [7Lxt 8.关于日期格式
!_-sTZ 795Jwv 日期格式设定
Vm;Qw DataFormatString="{0:yyyy-MM-dd}"
6$fnQcpJ ~J>gVg%66 我觉得应该在itembound事件中
=Cy>$/H64 e.items.cell["你的列"].text=DateTime.Parse(e.items.cell["你的列"].text.ToString("yyyy-MM-dd"))
b}Hl$V(uD 1m<?Q&|m$ 9.获取错误信息并到指定页面
G k"L%Zt) v<3o[m q 不要使用Response.Redirect,而应该使用Server.Transfer
UcLNMn| VMZ]n%XRXW e.g
}pE~85h4M // in global.asax
zP(=,)d protected void Application_Error(Object sender, EventArgs e) {
vV6Lp if (Server.GetLastError() is HttpUnhandledException)
SU%rWH Server.Transfer("MyErrorPage.aspx");
(21 W6 ]8m_* I! //其余的非HttpUnhandledException异常交给ASP.NET自己处理就okay了 :)
YP#AB]2\} }
n^pZXb;Y A?IZ(
Zx(` Redirect会导致post-back的产生从而丢失了错误信息,所以页面导向应该直接在服务器端执行,这样就可以在错误处理页面得到出错信息并进行相应的处理
nz(q)"A me:|!lI7YU 10.清空Cookie
ke9QT#~p!- Cookie.Expires=[DateTime];
;j>Vt?:Pw Response.Cookies("UserName").Expires = 0
v=.z|QD^1 grCO-S|j^ 11.自定义异常处理
(!VMnLlXRK //自定义异常处理类
OVUs]uK using System;
Xm8Z+}i using System.Diagnostics;
S}w.#tyEn @bW[J namespace MyAppException
w~$c= JO# {
S@}B:}2 /// <summary>
~S^X"8(U /// 从系统异常类ApplicationException继承的应用程序异常处理类。
`o_fUOe8a /// 自动将异常内容记录到Windows NT/2000的应用程序日志
juCG?}di; /// </summary>
XnE
%$NJ public class AppException:System.ApplicationException
<cDKGd {
C](z#c~c public AppException()
fEj9R@u+h {
g>!:U6K if (ApplicationConfiguration.EventLogEnabled)LogEvent("出现一个未知错误。");
vdH+>l }
jKj=#O "s>fV9YyZ public AppException(string message)
2fzKdkJhe {
OHHNWg_5 LogEvent(message);
," C[Qg( }
$K?T=a;z
S~k 0@ public AppException(string message,Exception innerException)
%9QMzz5 {
#5y9L LogEvent(message);
"B9[cDM& if (innerException != null)
&N"'7bK6n {
5>ADw3z' LogEvent(innerException.Message);
0Oc}rRH(C }
3'[Rvy{ }
vQKn= <o&o=Y8 //日志记录类
DIG0:)4R. using System;
a1g6}ym\ using System.Configuration;
VelB-vy& using System.Diagnostics;
vXyuEEe using System.IO;
&\1'1`N1 using System.Text;
E[jXUOu- using System.Threading;
Q(IJD4 R%b*EBZ namespace MyEventLog
/`+Hwdk {
k<YtoV /// <summary>
I(OAEIz /// 事件日志记录类,提供事件日志记录支持
QN_)3lm /// <remarks>
aFRTNu/r /// 定义了4个日志记录方法 (error, warning, info, trace)
9Qzjqq:"Li /// </remarks>
qnq%mwDeD /// </summary>
a[1sA12 public class ApplicationLog
r"{Is?yKe {
6kt]`H`cfJ /// <summary>
\}$*}gW[} /// 将错误信息记录到Win2000/NT事件日志中
i1qS ns /// <param name="message">需要记录的文本信息</param>
Jo{zy /// </summary>
mb0n}I_AC public static void WriteError(String message)
Ky[bX {
kqVg2#<@M WriteLog(TraceLevel.Error, message);
8^/+wa+G }
cT-K@dg 3yTQ /// <summary>
]urK$ /// 将警告信息记录到Win2000/NT事件日志中
F+ffl^BQ /// <param name="message">需要记录的文本信息</param>
";PG%_( /// </summary>
Ro'jM0(KE public static void WriteWarning(String message)
Md8(`@`o {
6Xdtr WriteLog(TraceLevel.Warning, message);
d?:`n9` }
C(-[ Y! aGPqh,<QD /// <summary>
uu}a:qrY /// 将提示信息记录到Win2000/NT事件日志中
1P_Fe[8 /// <param name="message">需要记录的文本信息</param>
Z0e-W:&;kF /// </summary>
`nT?6gy public static void WriteInfo(String message)
2BHKS-J* {
C
_8j:Z& WriteLog(TraceLevel.Info, message);
i{gDW+N }
7w "sJ /// <summary>
}*iAE>; /// 将跟踪信息记录到Win2000/NT事件日志中
89zuL18V /// <param name="message">需要记录的文本信息</param>
luW
<V> /// </summary>
h ZoC _\ public static void WriteTrace(String message)
(E!%v`_0 {
|/@0~O(6 WriteLog(TraceLevel.Verbose, message);
xME(B@j }
mR" uhm}q It%T7
X# /// <summary>
o;3j:#3 | /// 格式化记录到事件日志的文本信息格式
fO*)LPen.z /// <param name="ex">需要格式化的异常对象</param>
"
Wp
/// <param name="catchInfo">异常信息标题字符串.</param>
hIR@^\? /// <retvalue>
qh%i5Mu /// <para>格式后的异常信息字符串,包括异常内容和跟踪堆栈.</para>
u\`/Nhn /// </retvalue>
~6p5H}'H1 /// </summary>
6|QTS|! public static String FormatException(Exception ex, String catchInfo)
P,(9cyS{ {
~\2;i]| StringBuilder strBuilder = new StringBuilder();
Ll,I-BQ9 if (catchInfo != String.Empty)
mHKJ {
GF&_~48GD strBuilder.Append(catchInfo).Append("\r\n");
XmP;L(wa }
avlqDi1l strBuilder.Append(ex.Message).Append("\r\n").Append(ex.StackTrace);
F
y b[{" return strBuilder.ToString();
xXO RIlD }
ZQ|5W6c <BSSa`N` /// <summary>
rB,ldy,f /// 实际事件日志写入方法
> gr<^$ /// <param name="level">要记录信息的级别(error,warning,info,trace).</param>
C?,*U /// <param name="messageText">要记录的文本.</param>
8+9\7* /// </summary>
A*hZv|$0 private static void WriteLog(TraceLevel level, String messageText)
v' C@jsxM {
+ a-D#^2; try
vyE{WkZxR {
5\WUoSgy EventLogEntryType LogEntryType;
D>P;Izb switch (level)
0}B?sNr {
#+$ zE#je case TraceLevel.Error:
k=e`*LB\ LogEntryType = EventLogEntryType.Error;
&1P(O\d break;
G(3;;F7" case TraceLevel.Warning:
)`^ /(YG LogEntryType = EventLogEntryType.Warning;
GjEqU;XBi break;
G%;kGi`m case TraceLevel.Info:
6;gLwOeOHY LogEntryType = EventLogEntryType.Information;
1t.R+1[c break;
sa G8g case TraceLevel.Verbose:
x.ba|:5 LogEntryType = EventLogEntryType.SuccessAudit;
hqL+_|DW break;
-OWZ6#v( default:
#*^e,FF< LogEntryType = EventLogEntryType.SuccessAudit;
\Dfm(R break;
n,CD }
!:3^ hb Yr=8!iR$ EventLog eventLog = new EventLog("Application", ApplicationConfiguration.EventLogMachineName, ApplicationConfiguration.EventLogSourceName );
sds}bo
//写入事件日志
rkq#7 eventLog.WriteEntry(messageText, LogEntryType);
Y~}5axSPH [_V:) }
ul$,q05nb catch {} //忽略任何异常
E4=qh1d }
T<P0T< } //class ApplicationLog
fH[Wkif }
)9B:Y;>) FNC[59 12.Panel 横向滚动,纵向自动扩展
#ra*f~G <asp:panel style="overflow-x:scroll;overflow-y:auto;"></asp:panel>
+Juh:1H 6|5H=*)DH 13.回车转换成Tab
W2hA-1 <script language="javascript" for="document" event="onkeydown">
)&:L'N if(event.keyCode==13 && event.srcElement.type!=’button’ && event.srcElement.type!=’submit’ && event.srcElement.type!=’reset’ && event.srcElement.type!=’’&& event.srcElement.type!=’textarea’);
"kU] event.keyCode=9;
1DqX:WM6 </script>
o,1Dqg4P3 3
<9{v onkeydown="if(event.keyCode==13) event.keyCode=9"
~g7m3 hCAZ{+`z 14.DataGrid超级连接列
KzNm^^#/$A DataNavigateUrlField="字段名" DataNavigateUrlFormatString="
http://xx/inc/delete.aspx?ID={0}"
J'e]x[Y Z|I-BPyn 15.DataGrid行随鼠标变色
DHv2&zH private void DGzf_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
^^U%cu Kg {
pM9yOY if (e.Item.ItemType!=ListItemType.Header)
;}K62LSR {
-%,"iaO e.Item.Attributes.Add( "onmouseout","this.style.backgroundColor=\""+e.Item.Style["BACKGROUND-COLOR"]+"\"");
>La><.z~ e.Item.Attributes.Add( "onmouseover","this.style.backgroundColor=\""+ "#EFF3F7"+"\"");
q(H ip<6p }
O[FZq47 }
'C^;OjAg p?JQ[K7i 16.模板列
GJ,aRI <ASP:TEMPLATECOLUMN visible="False" sortexpression="demo" headertext="ID">
'OD)v <ITEMTEMPLATE>
h)cY])tGtK <ASP:LABEL text=’<%# DataBinder.Eval(Container.DataItem, "ArticleID")%>’ runat="server" width="80%" id="lblColumn" />
xzr<k Sp </ITEMTEMPLATE>
[pL*@9Sa& </ASP:TEMPLATECOLUMN>
t"|DWC* -uj3'g(;w <ASP:TEMPLATECOLUMN headertext="选中">
|cgui <HEADERSTYLE wrap="False" horizontalalign="Center"></HEADERSTYLE>
cS(;Qs]Q <ITEMTEMPLATE>
k"0;D-lTZ> <ASP:CHECKBOX id="chkExport" runat="server" />
0e16Ow6\!1 </ITEMTEMPLATE>
8vSIf+ <EDITITEMTEMPLATE>
[EOVw%R <ASP:CHECKBOX id="chkExportON" runat="server" enabled="true" />
@PX\{6&
</EDITITEMTEMPLATE>
,F9nDF@) </ASP:TEMPLATECOLUMN>
&I/qG`W ugLlI2 nJ 后台代码
Gq1)1 protected void CheckAll_CheckedChanged(object sender, System.EventArgs e)
r[pF^y0 {
;&S;%W>| //改变列的选定,实现全选或全不选。
9->q| E4 CheckBox chkExport ;
\k; n20\u if( CheckAll.Checked)
<<,>S&/ {
mp1ttGUtM foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
nQ-mmY># {
R,,Qt
TGB chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
(` c
G chkExport.Checked = true;
DpvrMI~I_ }
<#*.}w~ }
3{ "O,h else
.3X Y&6 {
I 8zG~L%" foreach(DataGridItem oDataGridItem in MyDataGrid.Items)
d:rGyA] {
$FX,zC<= chkExport = (CheckBox)oDataGridItem.FindControl("chkExport");
g`[$XiR chkExport.Checked = false;
R\O.e }
x+7*ADKb }
l'"'o~MC }
v0LGdX)/Y FnE6?~xa
17.数字格式化
G3a7`CD wxdyF&U
n 【<%#Container.DataItem("price")%>的结果是500.0000,怎样格式化为500.00?】
24B<[lSK <%#Container.DataItem("price","{0:¥#,##0.00}")%>
iKAusWj 3i=Iu0 int i=123456;
`q_<Im%I string s=i.ToString("###,###.00");
!Z|($21W qINTCm j 18.日期格式化
izuF !9 ,b|-rU\ 【aspx页面内:<%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date")%>
Ch5+N6c^ :NE/Ddgc' 显示为: 2004-8-11 19:44:28
f<=Fe:1. ^$NJD 我只想要:2004-8-11 】
,H[SI0]; <%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date","{0:yyyy-M-d}")%>
2*AG7 <[i}n55 应该如何改?
Ow/@Z7~ <]U1\~j 【格式化日期】
izwUS!5e v~=\H 取出来,一般是object((DateTime)objectFromDB).ToString("yyyy-MM-dd");
#ekM"p ea9oakF 【日期的验证表达式】
27#5y_
` D$q'FZH A.以下正确的输入格式: [2004-2-29], [2004-02-29 10:29:39 pm], [2004/12/31]
:L:&t,X ^((\d{2}(([02468][048])|([13579][26]))[\-\/\s]?((((0?[13578])|(1[02]))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\-\/\s]?((0?[1-9])|([1-2][0-9])))))|(\d{2}(([02468][1235679])|([13579][01345789]))[\-\/\s]?((((0?[13578])|(1[02]))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\-\/\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\-\/\s]?((0?[1-9])|(1[0-9])|(2[0-8]))))))(\s(((0?[1-9])|(1[0-2]))\:([0-5][0-9])((\s)|(\:([0-5][0-9])\s))([AM|PM|am|pm]{2,2})))?$
fY W|p<Q0 4XJiIa? B.以下正确的输入格式:[0001-12-31], [9999 09 30], [2002/03/03]
Gquuy7[& ^\d{4}[\-\/\s]?((((0[13578])|(1[02]))[\-\/\s]?(([0-2][0-9])|(3[01])))|(((0[469])|(11))[\-\/\s]?(([0-2][0-9])|(30)))|(02[\-\/\s]?[0-2][0-9]))$
E=w3=\JP Hj6'pJ4 【大小写转换】
lm0N5(XP HttpUtility.HtmlEncode(string);
Tv$sqVe9 HttpUtility.HtmlDecode(string)
$[ z y wT_h!W 19.如何设定全局变量
g0&\l}&%U a9Y5 Global.asax中
@_yoX(.E& lFq{O;q7} Application_Start()事件中
+!yXTC bw S*]!* 添加Application[属性名] = xxx;
Nneo{j ;rHO&(h- 就是你的全局变量
DBgMC"_ =RsXI&&vh 20.怎样作到HyperLinkColumn生成的连接后,点击连接,打开新窗口?
g0R[xOS|
`u_Qa HyperLinkColumn有个属性Target,将器值设置成"_blank"即可.(Target="_blank")
E6A/SVp ;['a 【ASPNETMENU】点击菜单项弹出新窗口
MesRa( ,o#kRWRG 在你的menuData.xml文件的菜单项中加入URLTarget="_blank",如:
|i7a@'0) <?xml version="1.0" encoding="GB2312"?>
iiC!|`k" <MenuData ImagesBaseURL="images/">
))T>jh <MenuGroup>
WAPhv-6 <MenuItem Label="内参信息" URL="Infomation.aspx" >
S#l5y%& <MenuGroup ID="BBC">
p]T"|! d <MenuItem Label="公告信息" URL="Infomation.aspx" URLTarget="_blank" LeftIcon="file.gif"/>
Z-X?JA\& <MenuItem Label="编制信息简报" URL="NewInfo.aspx" LeftIcon="file.gif" />
{?8B,G2r ......
7E7dSq @cD uhK"U} 最好将你的aspnetmenu升级到1.2版
*?%
k#S .~D>5 JnEk 21.读取DataGrid控件TextBox值
!8Rw O%c( foreach(DataGrid dgi in yourDataGrid.Items)
tWPO]3hW {
{D`T0qPT[ TextBox tb = (TextBox)dgi.FindControl("yourTextBoxId");
r4XH = tb.Text....
G|
m4m. }
H9 tXSh A\sI<WrH 23.在DataGrid中有3个模板列包含Textbox分别为 DG_ShuLiang (数量) DG_DanJian(单价) DG_JinE(金额)分别在5.6.7列,要求在录入数量及单价的时候自动算出金额即:数量*单价=金额还要求录入时限制为 数值型.我如何用客户端脚本实现这个功能?
7hw .B'7 ULqoCd%bK 〖思归〗
=xN= # <asp:TemplateColumn HeaderText="数量">
-:Rp'SJ <ItemTemplate>
EL{vFP <asp:TextBox id="ShuLiang" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_ShuLiang")%>’
Dr#c)P~Wd onkeyup="javascript:DoCal()"
8Ogv9 />
F-gE<< =;L*<I <asp:RegularExpressionValidator id="revS" runat="server" ControlToValidate="ShuLiang" ErrorMessage="must be integer" ValidationExpression="^\d+$" />
uGP(R=H </ItemTemplate>
_aS;!6b8W </asp:TemplateColumn>
n.}T1q|l BlC<`2S <asp:TemplateColumn HeaderText="单价">
xL
"!~dN <ItemTemplate>
>SmV74[s2 <asp:TextBox id="DanJian" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_DanJian")%>’
CNrIIsJ onkeyup="javascript:DoCal()"
zj{s}* />
Yl^mAS[w& _}6q{}jn:c <asp:RegularExpressionValidator id="revS2" runat="server" ControlToValidate="DanJian" ErrorMessage="must be numeric" ValidationExpression="^\d+(\.\d*)?$" />
E/b"RUv}h Gh(
A%x) </ItemTemplate>
;0%OB*lcgE </asp:TemplateColumn>
iThSt72 2I'~2o <asp:TemplateColumn HeaderText="金额">
gzn^#3 b <ItemTemplate>
a2@c%i <asp:TextBox id="JinE" runat=’server’ Text=’<%# DataBinder.Eval(Container.DataItem,"DG_JinE")%>’ />
WcUJhi^\C </ItemTemplate>
!36]ud& </asp:TemplateColumn><script language="javascript">
\Y|*Nee}XP function DoCal()
YTaLjITG {
R^&q-M=O[ var e = event.srcElement;
8Cx^0 var row = e.parentNode.parentNode;
KOSM]c\H var txts = row.all.tags("INPUT");
YK#fa2ng if (!txts.length || txts.length < 3)
Dl\` return;
x!<yT?A |V,<+BEi var q = txts[txts.length-3].value;
*f+: <=i var p = txts[txts.length-2].value;
/bRg?Q @x&P9M0g if (isNaN(q) || isNaN(p))
E,[xUz" return;
J$ut_N):N Lxl_"kG q = parseInt(q);
(R}ii}& p = parseFloat(p);
>bo'Y9C OS-f(qXd+ txts[txts.length-1].value = (q * p).toFixed(2);
3`.P'Fh(k }
4@3[ </script>
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d 0#p/A^\#7M Wd,a?31| 2tQ`/!m>v$ $&I'o 24.datagrid选定比较底下的行时,为什么总是刷新一下,然后就滚动到了最上面,刚才选定的行因屏幕的关系就看不到了。
5g5'@vMN page_load
fz_nsVD page.smartNavigation=true
ZI>km?w Q;/a F` 25.在Datagrid中修改数据,当点击编辑键时,数据出现在文本框中,怎么控制文本框的大小 ?
KA s 1(oG private void DataGrid1_ItemDataBound(obj sender,DataGridItemEventArgs e)
V
A^l+Z,d {
pW\'ZRj for(int i=0;i<e.Item.Cells.Count-1;i++)
)X+mV if(e.Item.ItemType==ListItemType.EditType)
[5d2D,) {
qCQ./"8 e.Item.Cells.Attributes.Add("Width", "80px")
15\Ph[6g }
uZjC
c M }
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